Back to Skills Hub
fail2ban Reporter

fail2ban Reporter

@jestersimpps
developmentSecurityThreat IntelligenceAutomation

Auto-report fail2ban banned IPs to AbuseIPDB, protecting the community from brute-force attackers by sharing threat intelligence globally.

🚀 fail2ban Reporter automatically detects when attackers are blocked by fail2ban and reports them to AbuseIPDB, a global abuse database. This turns your local security into community protection — every report helps block attackers across thousands of servers worldwide. Set it up in minutes with a free API key.

💡 Perfect for server administrators tired of brute-force attacks. Whether you're running a single VPS or managing multiple servers, this tool eliminates manual reporting and keeps your logs clean. Works standalone or integrates seamlessly with Clawdbot for voice-controlled security monitoring.

✨ The real power: attackers banned on your server get flagged globally. When other admins check IPs against AbuseIPDB's blocklist, they're already protected from threats you've already seen.

GitHub

Requirements

AbuseIPDB API Key

Free API key from AbuseIPDB (1000 reports/day on free tier)

fail2ban

Intrusion prevention software to detect and ban attackers

jq

Command-line JSON processor

curl

HTTP client for API requests